2011 Summer Project Week Shape Analysis UNC

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  Projects List

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  Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.

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  Regression of FA data; solid line represents the mean and dotted lines the standard deviation.

Key Investigators

• UNC: Lucile Bompard, Clement Vachet,Beatriz Paniagua,Martin Styner
• ......

Objective

The UNC shape analysis framework is an automatic approach employing sampled spherical harmonics (SPHARM-PDM). ShapeAnalysisModule computes point-based models using a parametric boundary description. The point-based models computed with this tool are used to perform statistical studies (within shapeAnalysisMANCOVA) or to get correspondence point Models(within ParticleModule). The goal is to improve the Particle Module. We need to find a way to be sure that the triangulations, we have at the end, are not flipped. That is to say, we have to know how to fix a template for the Particle study.

Approach, Plan

Our plan for the project week is to:

• Meet with all interested parties
• Decided how we are going to fix the template

Progress

shapeAnalysisMANCOVA_Wizard can be use either though command line or within Slicer and whatever the choise, the mrml scene will be displayed in Slicer3 at the end. The shapeAnalysisMANCOVA_Wizard's window is now resizable.

Delivery Mechanism

This work will be delivered to the NA-MIC Kit as a

1. ITK Module
2. Slicer Module
   1. Built-in
   2. Extension -- commandline YES
   3. Extension -- loadable YES
3. Other shapeAnalysisMANCOVA_Wizard